Rapid: Individual Calculations April 2020
 Fein, Boris  Total change: -6.60  Rating chartPersonal card
 Dugo Friedman Rapid 2020 3.3.2020 Rishon Letzion ISR 2020-03-03
RcRownchangeKK*chgGame
 1853 1797 2.00 5 -0.33 20 -6.60 
  Baron, Tal g2450 ISR0.001-0.0120-0.20 
  Katsnelson, Leonard 1566 ISR1.0010.21204.20 
  Yaniv, Ori 1913 ISR0.001-0.3420-6.80 
  Margalit, Eyal 1333 ISR1.0010.05201.00 
  Chachashvili, Zuri 2002 ISR0.001-0.2420-4.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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